NH 566

Does NH 566 (vasco side) for some areas not have a speed limit? It has been a month, some areas might not have a speed limit as there is a no speed limit sign. [not the same one but as a reference](https://preview.redd.it/6z4qaj21yvke1.jpg?width=183&format=pjpg&auto=webp&s=08f618c628edb1fd4ea4d62af84df0303b81a61b)